CN214610350U

CN214610350U - Material conveying mechanism

Info

Publication number: CN214610350U
Application number: CN202120493560.0U
Authority: CN
Inventors: 林锦华; 严永强; 臧金锁; 张平
Original assignee: Xiamen Dermei Sanitary Ware Co Ltd
Current assignee: Xiamen Dermei Sanitary Ware Co Ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-05
Anticipated expiration: 2031-03-09

Abstract

The utility model provides a material conveying mechanism, include: a first rack, a second rack, a transport assembly, and a pallet. The first goods shelf and the second goods shelf are installed at intervals and are surrounded by at least three vertically arranged limiting columns to form an up-and-down moving channel of the pallet. The bottom of the first goods shelf is provided with a first limiting piece. And a second limiting piece is arranged at the bottom of the second goods shelf. The conveying assembly is arranged at the bottom of the first shelf and the second shelf. The pallet is removed from the first shelf by the conveyor assembly and fed to the second shelf by the conveyor assembly. The utility model provides a material conveying mechanism's transport mode is steady, and no vibration, the noise is also little, can realize zero noise even, and can once carry sufficient material.

Description

Material conveying mechanism

Technical Field

The utility model relates to a material conveying mechanism.

Background

With the increasing consumer demand of consumers, the manufacturing and assembling speed of products is continuously increased, and the modern manufacturing industry cannot leave the automation equipment. The automatic equipment generally comprises a feeding module, a positioning module, a processing module and a discharging module, and the automatic equipment has high efficiency and high speed, and each module can work in close coordination.

However, in many cases, the vibration plate is not suitable, for example, in a case where a precise part with small vibration is required, a case where a plurality of parts are required to be provided, and a case where a small working sound of the device is required, and the vibration plate cannot be a discharge module, and therefore, a new device feeding module is required.

Disclosure of Invention

The utility model provides a solve above-mentioned technical problem, provide a material conveying mechanism, include: a first rack, a second rack, a transport assembly, and a pallet.

The first goods shelf and the second goods shelf are installed at intervals and are surrounded by at least three vertically arranged limiting columns to form an up-and-down moving channel of the pallet. The bottom of the first goods shelf is provided with a first limiting piece used for supporting the pallet. And a second limiting piece is arranged at the bottom of the second goods shelf and used for supporting the pallet.

The conveying assembly is arranged at the bottom of the first shelf and the second shelf.

The pallet is removed from the first shelf by the conveyor assembly and fed to the second shelf by the conveyor assembly.

When the pallet loading device is used, an operator or a mechanical arm puts a plurality of pallets loaded with materials into the first storage rack from the top, and the first limiting piece supports all the pallets. The conveying assembly moves to the bottom of the first goods shelf, the first limiting piece loosens the pallet, the bottommost pallet falls on the conveying assembly, the first limiting piece clamps or holds the pallet on the second layer of the bottom, so that all pallets on the pallet on the second layer of the bottom are supported, the conveying assembly brings the bottommost pallet out of the first goods shelf for other equipment or operators to take the materials on the pallet, then the conveying assembly moves to the bottom of the second goods shelf and pushes the pallet upwards into the second goods shelf to jack up the original pallet on the second goods shelf, the second limiting piece loosens or enables the original pallet on the second goods shelf to be separated from the second limiting piece, the pallet on the conveying assembly is conveyed to the position of the second limiting piece, the second limiting piece clamps or clamps the pallet, all pallets on the second goods shelf are supported, the conveying assembly moves out of the second goods shelf, one-time material conveying process is realized, the conveying mode is smooth, the vibration-free conveying device has the advantages of no vibration, low noise, zero noise and capability of conveying enough materials at a time.

Preferably, one side that the spacing post is inside is equipped with the vertical logical groove that the profile is the same with pallet periphery profile, the slip track of pallet is enclosed into to vertical logical groove, can protect pallet and inside material simultaneously.

Preferably, the periphery of the pallet is provided with guide holes corresponding to the limiting columns, and the limiting columns form guide rods, so that the stability and the levelness of the movement of the pallet are facilitated.

Preferably, the first limiting member is a clamping block arranged at the periphery of the first goods shelf, and at least two clamping blocks are arranged at the same height and driven by the driving member to loosen or clamp the pallet in the first goods shelf.

Preferably, the first limiting part is a telescopic supporting block, the number of the telescopic supporting blocks is at least two, the telescopic supporting blocks are arranged at the same height, the first limiting part drives the pallet far away from or supports the first goods shelf through the limiting driving part, and correspondingly, the side part of the pallet is provided with an insertion groove of the telescopic supporting block.

Preferably, the limiting driving piece is an air cylinder, the air cylinder is installed on the limiting column, and the piston rod faces the interior of the goods shelf and is connected with and drives the first limiting piece.

Preferably, the second limiting member is the same as the first limiting member.

Preferably, the second limiting member is a reset block, and the reset block is hinged to the periphery of the second shelf. The reset block overturns in a range of 90 degrees in horizontal and vertical upward directions, when the reset block is close to the horizontal position, the reset block holds a pallet in the first goods shelf, and when the reset block is close to the vertical upward position, the pallet enters the first goods shelf through the reset block. The reset block can automatically fall back to a horizontal position by depending on the gravity of the reset block when swinging upwards.

Preferably, the conveying assembly comprises a rail, a moving seat and a supporting plate. The rails are laid at the bottoms of the first goods shelf and the second goods shelf. The movable seat is slidably mounted on the rail and is driven by the movable driving piece to reciprocate at the bottoms of the first goods shelf and the second goods shelf. The supporting plate is installed on the moving seat through the pushing driving piece and driven by the pushing driving piece to reciprocate up and down at the bottom of the pallet at the bottommost layer in the first goods shelf or the second goods shelf.

Preferably, the movement drive comprises a lead screw nut. The pushing driving piece is an air cylinder.

Preferably, first goods shelves and second goods shelves are all installed on goods shelves delivery track to drive through the driving piece and remove, through the drive of moving member, first goods shelves and second goods shelves can enter into material conveying mechanism along goods shelves delivery track is automatic, also can accomplish once the loading or unload the back, withdraw from material conveying mechanism automatically, so that next goods shelves get into, reduce manual work delivery or shipment flow.

Preferably, the shelf conveying rail is a closed circulation rail, the first shelf and the second shelf are installed on the same shelf conveying rail, and at least two shelves are arranged on the shelf conveying rail. Through the circulation track, take the back away the material when the first goods shelves that carry the material, put the second goods shelves with the pallet is whole again, the second goods shelves remove out material conveying mechanism, at this moment, the second goods shelves become empty goods shelves, can be with the operating position of first goods shelves automatically move to the second goods shelves, replace the second goods shelves, and the second goods shelves can carry through goods shelves conveying track and load on material loading equipment or artifical station, get back to the operating position of first goods shelves through the circulation track after loading, replace the first goods shelves of last round of work, can form endless material conveying mechanism, improve work efficiency and retrench equipment.

Preferably, when the first shelf is loaded with materials and enters the material conveying mechanism through the shelf conveying track, the shelf conveying track of the first shelf is connected with the material bin to be fed through a manual or mechanical arm, and the shelf conveying track of the second shelf is connected with the shelf bin collecting bin to be fed through a manual or mechanical arm or take away a pallet to collect empty shelves.

Or the goods shelf conveying track of the first goods shelf is connected with the goods shelf bin collecting bin, materials are put into the goods shelf sent out by the first goods shelf through the conveying assembly and a manual or mechanical arm, then the materials are sent into the second goods shelf, the goods shelf conveying track of the second goods shelf is connected with the material packing bin, the materials can be taken out through the manual or mechanical arm, or the materials and the goods shelf can be packed together and taken away, and the goods shelf serves as a container for the materials.

From the above description, the present invention has the following advantages:

1. the conveying requirement of precision parts or parts which are easy to damage is met due to no vibration;

2. the noise is low during working, even no noise exists, and a comfortable working environment is provided for workers;

3. enough materials can be conveyed at one time, and the processing or assembling speed is improved;

4. the conveying mechanism can be a feeding mechanism and a discharging mechanism, namely an empty tray is arranged in the first goods shelf, and a manipulator or an operator puts materials on a pallet on the moving assembly and sends the materials to the second goods shelf;

5. through setting up goods shelves delivery track, realize that goods shelves get into or withdraw from material conveying mechanism automatically, perhaps realize the automatic cycle of goods shelves.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

FIG. 1 is an isometric view of a material delivery mechanism;

FIG. 2 is a second isometric view of a material delivery mechanism;

FIG. 3 is a front view of a material delivery mechanism;

FIG. 4 is a top view of a material transport mechanism;

FIG. 5 is a cross-sectional view of a material delivery mechanism;

the designations in fig. 1 to 5 are respectively: the device comprises a first goods shelf 1, a limiting column 11, a vertical through groove 12, a clamping block 13, a second goods shelf 2, a reset block 21, a conveying assembly 3, a track 31, a moving seat 32, a supporting plate 33 and a pallet 4.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example one

Referring to fig. 1 to 5, a material conveying mechanism includes: a first pallet 1, a second pallet 2, a transport assembly 3 and a pallet 4.

The first goods shelf 1 and the second goods shelf 2 are arranged at intervals and are surrounded by four vertically arranged limiting columns 11 to form an up-and-down moving channel of the pallet 4. In other embodiments, there may be three or more spacing posts 11.

In this embodiment, a vertical through groove 12 having the same contour as the peripheral contour of the pallet 4 is disposed on an inward side of the limiting column 11, the vertical through groove 12 forms a sliding track 31 of the pallet 4, and the pallet 4 and the material inside the pallet 4 can be protected. In other embodiments, the periphery of the pallet 4 is provided with guide holes corresponding to the limiting posts 11, and the limiting posts 11 form guide rods, which is beneficial to the stability and levelness of the movement of the pallet 4.

The bottom of the first pallet 1 is provided with a first restraint for holding a pallet 4. The bottom of the second pallet 2 is provided with a second limiting member for holding the pallet 4.

In this embodiment, the first limiting member is a pair of clamping blocks 13 disposed at the outer periphery of the first shelf 1, the two pairs of clamping blocks 13 are disposed at the same height, and are driven by a driving member to loosen or clamp the pallet 4 in the first shelf 1, the limiting driving member is a cylinder, the cylinder is mounted on the limiting column 11, and the piston rod faces the interior of the shelf and is connected to the first limiting member. In other embodiments, the first limiting member is a telescopic supporting block, at least two of the telescopic supporting blocks are arranged at the same height, and the pallet 4 in the first shelf 1 is driven to be far away or supported by the limiting driving member, and correspondingly, the side of the pallet 4 is provided with an insertion slot for the telescopic supporting block.

The second limiting member is a reset block 21, and the reset block 21 is hinged and installed on the periphery of the second goods shelf 2. Reset block 21 overturns in the horizontal and vertical ascending 90 degrees within range, and reset block 21 can be in order to lean on self gravity, when the pendulum-up, can fall back to horizontal position automatically. When the reset block 21 is in a nearly horizontal position, the reset block 21 holds the pallet 4 in the first shelf 1, and when the reset block 21 is in a nearly vertical upward position, the pallet 4 passes through the reset block 21 and enters the first shelf 1. In other embodiments, the second limiting member is the same as the first limiting member.

The conveying assembly 3 is arranged at the bottom of the first shelf 1 and the second shelf 2.

In this embodiment, the conveying assembly 3 includes a rail 31, a moving seat 32, and a supporting plate 33. The rails 31 are laid on the bottom of the first and second racks 1 and 2. The movable base 32 is slidably mounted on the rail 31 and driven by a movable driving member to reciprocate at the bottoms of the first shelf 1 and the second shelf 2. The supporting plate 33 is mounted on the moving seat 32 through a pushing driving member, and is driven by the pushing driving member to reciprocate up and down at the bottom of the pallet 4 at the bottom layer in the first shelf 1 or the second shelf 2. Preferably, the movement drive comprises a lead screw nut. The pushing driving piece is an air cylinder.

In use, an operator or robot places a plurality of pallets 4 containing material from the top into the first pallet 1, and the first restraint holds all of the pallets 4. The conveying assembly 3 moves to the bottom of the first goods shelf 1, the first limiting member loosens the pallet 4, the bottommost pallet 4 falls on the conveying assembly 3, the first limiting member clamps or holds the pallet 4 at the bottom second layer, so as to support all the pallets 4 above the pallet 4 at the bottom second layer, the conveying assembly 3 takes the bottommost pallet 4 out of the first goods shelf 1 for other equipment or operators to take the materials on the pallet 4, then moves to the bottom of the second goods shelf 2, pushes the pallet 4 upwards into the second goods shelf 2, jacks up the original pallet 4 on the second goods shelf 2, the second limiting member loosens or releases the original pallet 4 on the second goods shelf 2, the pallet 4 on the conveying assembly 3 is conveyed to the position of the second limiting member, the second limiting member holds or clamps the pallet 4, simultaneously holds all the pallets 4 on the second goods shelf 2, the conveying assembly 3 moves out of the second goods shelf 2, the one-time material conveying process is realized, the conveying mode is stable, no vibration is caused, the noise is low, even zero noise can be realized, and enough materials can be conveyed at one time.

Example two:

on the basis of the first embodiment, the first goods shelf and the second goods shelf are both installed on the goods shelf conveying track and are driven to move through the driving piece, and through the driving of the moving piece, the first goods shelf and the second goods shelf can automatically enter the material conveying mechanism along the goods shelf conveying track and also can automatically exit the material conveying mechanism after one-time loading or unloading is completed, so that the next goods shelf can enter, and the manual goods delivery or shipment flow is reduced.

In this embodiment, the shelf conveying rail is a closed circulation rail, the first shelf and the second shelf are installed on the same shelf conveying rail, and at least two shelves are installed on the shelf conveying rail.

Through the circulation track, take the back away the material when the first goods shelves that carry the material, put the second goods shelves with the pallet is whole again, the second goods shelves remove out material conveying mechanism, at this moment, the second goods shelves become empty goods shelves, can be with the operating position of first goods shelves automatically move to the second goods shelves, replace the second goods shelves, and the second goods shelves can carry through goods shelves conveying track and load on material loading equipment or artifical station, get back to the operating position of first goods shelves through the circulation track after loading, replace the first goods shelves of last round of work, can form endless material conveying mechanism, improve work efficiency and retrench equipment.

Or in other embodiments, when the first shelf is loaded with materials and enters the material conveying mechanism through the shelf conveying track, the shelf conveying track of the first shelf is connected with the material bin to be loaded through a manual or mechanical arm, and the shelf conveying track of the second shelf is connected with the shelf bin collecting bin to be unloaded through a manual or mechanical arm or take away a pallet to collect an empty shelf.

The goods shelf conveying track of the first goods shelf is connected with the goods shelf bin collecting bin, materials are put into the goods shelf sent out by the first goods shelf through the conveying assembly and workers or the mechanical arm, then the materials are sent into the second goods shelf, the goods shelf conveying track of the second goods shelf is connected with the material packing bin, the materials can be taken out through the workers or the mechanical arm, the materials and the goods shelf can be packed together and taken away, and the goods shelf is taken as a container of the materials, so that the moving of the materials is reduced.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. A material conveying mechanism, comprising: a first rack, a second rack, a transport assembly, and a pallet;

the first goods shelf and the second goods shelf are arranged at intervals and are surrounded by at least three vertically arranged limiting columns; the bottom of the first goods shelf is provided with a first limiting piece, and the bottom of the second goods shelf is provided with a second limiting piece;

the conveying assembly is arranged at the bottom of the first shelf and the second shelf;

2. The material conveying mechanism is characterized in that one side, facing inwards, of the limiting column is provided with a vertical through groove with the same contour as the contour of the periphery of the pallet, and the vertical through groove surrounds a sliding track of the pallet; or the periphery of the pallet is provided with guide holes corresponding to the limiting columns.

3. The material conveying mechanism according to claim 1, wherein the first limiting member is a clamping block disposed at an outer periphery of the first shelf, and at least two clamping blocks are disposed at the same height and driven by the driving member to loosen or clamp the pallet in the first shelf.

4. The material conveying mechanism according to claim 1, wherein the first limiting member is a telescopic supporting block, and at least two telescopic supporting blocks are arranged at the same height and are driven by the limiting driving member to be far away from or support the pallet in the first shelf; and the side part of the pallet is provided with an insertion groove of a telescopic supporting block.

5. A material transfer mechanism as claimed in claim 3 or 4, wherein the second restriction is the same as the first restriction.

6. The material conveying mechanism as claimed in claim 1, wherein the second limiting member is a reset block, and the reset block is hinged to the periphery of the second shelf; the reset block overturns in a range of 90 degrees in horizontal and vertical upward directions, when the reset block is close to the horizontal position, the reset block holds a pallet in the first goods shelf, and when the reset block is close to the vertical upward position, the pallet enters the first goods shelf through the reset block.

7. The material conveying mechanism as claimed in claim 1, wherein the conveying assembly comprises a rail, a moving seat and a supporting plate; the rails are laid at the bottoms of the first goods shelf and the second goods shelf; the movable seat is slidably mounted on the rail and is driven by the movable driving piece to reciprocate at the bottoms of the first goods shelf and the second goods shelf; the supporting plate is installed on the moving seat through the pushing driving piece and driven by the pushing driving piece to reciprocate up and down at the bottom of the pallet at the bottommost layer in the first goods shelf or the second goods shelf.

8. The material conveying mechanism as claimed in claim 1, wherein the first shelf and the second shelf are mounted on a shelf conveying track and are moved by a driving member.

9. The material conveying mechanism according to claim 8, wherein the rack conveying rail is a closed loop rail, the first rack and the second rack are mounted on the same rack conveying rail, and at least two racks are mounted on the rack conveying rail.

10. The material conveying mechanism according to claim 8, wherein the rack conveying track of the first rack is connected with the material bin; the goods shelf conveying track of the second goods shelf is connected with the goods shelf bin collecting bin; or the goods shelf conveying track of the first goods shelf is connected with the goods shelf bin collecting bin; and the goods shelf conveying track of the second goods shelf is connected with the material packing bin.